primefaces: DataTable : Sticky Header - cannot filter or sort on 7.0.RC1

1) Environment

• PrimeFaces version: 7.0.RC1

• Does it work on the newest released PrimeFaces? no, works on v6.2

• Application server + version: WildFly 13

• Affected browsers: Chrome/Firefox

2) Expected behavior

Datatable should be sortable and filterable

3) Actual behavior

Can’t sort or filter datatable

4) Steps to reproduce

Just create a datatable with stickyHeader=true and add a sortBy or filterBy column.

5) Sample XHTML

<h:body>
        <h:form>
            <p:dataTable var="car" value="#{datatableView.cars}" stickyHeader="true" rows="15">
                <p:column headerText="Id" sortBy="#{car.id}" filterBy="#{car.id}">
                    <h:outputText value="#{car.id}" />
                </p:column>
                <p:column headerText="Year">
                    <h:outputText value="#{car.year}" />
                </p:column>
                <p:column headerText="Brand">
                    <h:outputText value="#{car.brand}" />
                </p:column>
                <p:column headerText="Color">
                    <h:outputText value="#{car.color}" />
                </p:column>
            </p:dataTable>

            <div style="min-height: 1500px"></div>
        </h:form>
    </h:body>

6) Sample bean

@Named
@ViewScoped
public class DatatableView implements Serializable {

    private List<Car> cars;
    private Car selectedCar;

    private List<Car> filteredCars;

    @Inject
    private CarService carService;


    @PostConstruct
    public void init() {
        cars = carService.createCars(30);
    }

    public boolean filterByPrice(Object value, Object filter, Locale locale) {
        String filterText = (filter == null) ? null : filter.toString().trim();
        if (filterText == null || filterText.equals("")) {
            return true;
        }

        if (value == null) {
            return false;
        }

        return ((Comparable) value).compareTo(Integer.valueOf(filterText)) > 0;
    }

7) Sample maven project

Following is a sample project which reproduces described issue:

datatable.zip

Changing the version of PrimeFaces to 6.2 removes the issue.